207399510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100193}}^1$

素因数の和:100229

約数の個数: 48

約数和(自身を含む): 562689504

約数和(自身を除く): 355289994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 100193, 200386, 300579, 500965, 601158, 901737, 1001930, 1502895, 1803474, 2304439, 3005790, 4508685, 4608878, 6913317, 9017370, 11522195, 13826634, 20739951, 23044390, 34566585, 41479902, 69133170, 103699755, 207399510]

約数ペア:

[(1, 207399510), (2, 103699755), (3, 69133170), (5, 41479902), (6, 34566585), (9, 23044390), (10, 20739951), (15, 13826634), (18, 11522195), (23, 9017370), (30, 6913317), (45, 4608878), (46, 4508685), (69, 3005790), (90, 2304439), (115, 1803474), (138, 1502895), (207, 1001930), (230, 901737), (345, 601158), (414, 500965), (690, 300579), (1035, 200386), (2070, 100193)]